Pith Number

pith:44K6ECSF

pith:2010:44K6ECSFGVCTGZSP4CJPEZAXRE

not attested not anchored not stored refs pending

Fermi Gamma-ray Space Telescope: High-Energy Results from the First Year

Peter F. Michelson, Steven Ritz, William B. Atwood

arxiv:1011.0213 v2 · 2010-10-31 · astro-ph.HE · hep-ex

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{44K6ECSFGVCTGZSP4CJPEZAXRE}

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	2026-05-18T04:34:36.695784Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e715e20a45354533664fe092f264178914134257c6cb7c5e6dadf41c9fdf9fc2

Aliases

arxiv: 1011.0213 · arxiv_version: 1011.0213v2 · doi: 10.48550/arxiv.1011.0213 · pith_short_12: 44K6ECSFGVCT · pith_short_16: 44K6ECSFGVCTGZSP · pith_short_8: 44K6ECSF

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/44K6ECSFGVCTGZSP4CJPEZAXRE \
  | 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: e715e20a45354533664fe092f264178914134257c6cb7c5e6dadf41c9fdf9fc2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cfa9f619915f5f75986300f8ebf90cc142c990d07429ed757be6d8b6e3b4db10",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2010-10-31T22:19:18Z",
    "title_canon_sha256": "c1dabf3b2c25ea10f5687a565bb7e5c929cf61228c27e4d58f51b35b62cd42fa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1011.0213",
    "kind": "arxiv",
    "version": 2
  }
}