Pith Number

pith:5C42MRDN

pith:2009:5C42MRDNP72SNEVIJBOSUXZSD5

not attested not anchored not stored refs pending

TANAMI: Milliarcsecond Resolution Observations of Extragalactic Gamma-ray Sources

A. K. Tzioumis, A. L. Fey, C. M\"uller, C. Pl\"otz, D. J. Thompson, D. L. Jauncey, E. Ros, G. B. Taylor, G. Tosti, H. Hase, J. A. Zensus, J. E. J. Lovell, J. F. H. Quick, J. Wilms, K. J. Johnston, L. Fuhrmann, M. B\"ock, M. Kadler, M. Lister, M. S. Dutka, P. G. Edwards, R. A. Gaume, R. Booth, Roopesh Ojha, S. Horiuchi, S. J. Tingay, U. Katz

arxiv:1001.0059 v1 · 2009-12-31 · astro-ph.CO · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5C42MRDNP72SNEVIJBOSUXZSD5}

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	2026-07-04T17:18:45.787646Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e8b9a6446d7ff52692a8485d2a5f321f708a9d310ab6783b9cf2290b5d81bff4

Aliases

arxiv: 1001.0059 · arxiv_version: 1001.0059v1 · doi: 10.48550/arxiv.1001.0059 · pith_short_12: 5C42MRDNP72S · pith_short_16: 5C42MRDNP72SNEVI · pith_short_8: 5C42MRDN

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/5C42MRDNP72SNEVIJBOSUXZSD5 \
  | 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: e8b9a6446d7ff52692a8485d2a5f321f708a9d310ab6783b9cf2290b5d81bff4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b9bf9cac6ca07ef483e88bd6c7e8ea48f7dcaab455c2dba77e188dbcb8e27e2c",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2009-12-31T01:10:27Z",
    "title_canon_sha256": "24410c7ac584e5f02ccd241d4ae24ce9c868a7323e2dcbaefc74ee3fd8e03b31"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1001.0059",
    "kind": "arxiv",
    "version": 1
  }
}