Pith Number

pith:APYFIX4B

pith:2015:APYFIX4BOXPZMCHSIBKYU4XNM3

not attested not anchored not stored refs pending

Cherenkov Telescope Array Data Management

A. Aboudan, A. Bulgarelli, A. Carosi, A. Costa, A. Zoli (for the CTA consortium), B. Khelifi, C. Barbier, C. Boisson, D. A. Sanchez, D. Bastieri, E. Lyard, F. Lucarelli, G. De Cesare, G. Lamanna, G. Maier, H. Siejkowski, J. Bregeon, J.E. Ward, J. Jacquemier, J. Kn\"odlseder, J. Kocot, J.L. Contreras, J. P. Osborne, J. Rico, K. Kosack, K. Satalecka, L.A. Antonelli, L. Arrabito, M. Perri, N. Neyroud, P. Massimino, R. de los Reyes, R. Walter, S. Brau-Nogu\'e, S. Gallozzi, S. Lombardi, T. Stolarczyk, T. Szepieniec, V. Fioretti, V. Testa

arxiv:1509.01012 v1 · 2015-09-03 · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{APYFIX4BOXPZMCHSIBKYU4XNM3}

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	2026-07-04T23:55:01.751034Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

03f0545f8175df9608f240558a72ed66e938002b56cf980b04238f550c1737c7

Aliases

arxiv: 1509.01012 · arxiv_version: 1509.01012v1 · doi: 10.48550/arxiv.1509.01012 · pith_short_12: APYFIX4BOXPZ · pith_short_16: APYFIX4BOXPZMCHS · pith_short_8: APYFIX4B

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/APYFIX4BOXPZMCHSIBKYU4XNM3 \
  | 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: 03f0545f8175df9608f240558a72ed66e938002b56cf980b04238f550c1737c7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5541ca4bbb189302afed094ea39ac7880016b5a6ed7f26e15126b921959c9446",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2015-09-03T09:56:54Z",
    "title_canon_sha256": "d1e84164146baf550dde1565ab3fed5044c259e1e13bc970736b3b5f0740a1a3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.01012",
    "kind": "arxiv",
    "version": 1
  }
}