Pith Number

pith:F6PAN25P

pith:2001:F6PAN25PLAVCYANDCPTZKZ7CQI

not attested not anchored not stored refs pending

Day-Scale Variability of 3C 279 and Searches for Correlations in Gamma-Ray, X-Ray, and Optical Bands

A. Lawson, A. P. Marscher, A. Sillanpaa, A. Smale, C. M. Raiteri, D. J. Thompson, D. L. Bertsch, E. C. Ferrara, G. De Francesco, G. Kanbach, G. Nucciarelli, G. Sobrito, G. Tosti, H. Bock, H. R. Miller, I. M. McHardy, J. C. Noble, J. Heidt, J. P. McFarland, J. W. Wilson, K. Nilsson, L. Lanteri, L. Ostorero, L. O. Takalo, M. Boettcher, M. Koskimies, M. Nikolashvili, M. T. Carini, M. Villata, O. M. Kurtanidze, R. C. Hartman (NASA/GSFC), R. Rekola, S. J. Wagner, S. Katajainen, T. J. Balonek, T. Pursimo, T. Savolainen, W. Collmar, Y. C. Lin

arxiv:astro-ph/0105247 v1 · 2001-05-15 · astro-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{F6PAN25PLAVCYANDCPTZKZ7CQI}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-04T16:23:23.640260Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2f9e06ebaf582a2c01a313e79567e28237d3375a85f4af6f94be1d2580362fd8

Aliases

arxiv: astro-ph/0105247 · arxiv_version: astro-ph/0105247v1 · doi: 10.48550/arxiv.astro-ph/0105247 · pith_short_12: F6PAN25PLAVC · pith_short_16: F6PAN25PLAVCYAND · pith_short_8: F6PAN25P

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/F6PAN25PLAVCYANDCPTZKZ7CQI \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 2f9e06ebaf582a2c01a313e79567e28237d3375a85f4af6f94be1d2580362fd8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b28db61b39f382902d4e84a1341773ac73df051d62cce0665f09d1873a6bf847",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2001-05-15T13:25:24Z",
    "title_canon_sha256": "25476f7454b22a4626603ae016ef529bb2eba0e01be9badc8f30643527bc4f5e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0105247",
    "kind": "arxiv",
    "version": 1
  }
}