Pith Number

pith:5GWAFWOD

pith:2014:5GWAFWODOYHXZ2T5REQ24NKBXE

not attested not anchored not stored refs pending

Fermi Establishes Classical Novae as a Distinct Class of Gamma-Ray Sources

The Fermi-LAT Collaboration

arxiv:1408.0735 v1 · 2014-08-04 · 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{5GWAFWODOYHXZ2T5REQ24NKBXE}

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.

Cited by

1 paper in Pith

The Transient program of the Cherenkov Telescope Array

Receipt and verification

First computed	2026-05-18T02:45:56.328501Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e9ac02d9c3760f7cea7d8921ae3541b904c7a37fff577bfb3284c9f796cf4d88

Aliases

arxiv: 1408.0735 · arxiv_version: 1408.0735v1 · doi: 10.48550/arxiv.1408.0735 · pith_short_12: 5GWAFWODOYHX · pith_short_16: 5GWAFWODOYHXZ2T5 · pith_short_8: 5GWAFWOD

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/5GWAFWODOYHXZ2T5REQ24NKBXE \
  | 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: e9ac02d9c3760f7cea7d8921ae3541b904c7a37fff577bfb3284c9f796cf4d88

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0fd167564b25ae3a092518c456cc9161a9a7764f072b966e547b2ccf7f21f458",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2014-08-04T16:27:59Z",
    "title_canon_sha256": "c28f7858461c3057d24ba834c54d86bc7df139b419242b7b1f71b46b7c0c9e61"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.0735",
    "kind": "arxiv",
    "version": 1
  }
}