Pith Number

pith:2QQUQLTH

pith:2019:2QQUQLTHYVFG2CK72NEFKTY4UO

not attested not anchored not stored refs pending

Galactic diffuse gamma-ray emission at TeV energy

A.Neronov, D.V.Semikoz

arxiv:1907.06061 v2 · 2019-07-13 · 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{2QQUQLTHYVFG2CK72NEFKTY4UO}

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	2026-07-05T00:34:41.774872Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d421482e67c54a6d095fd348554f1ca384bf1da5b9eafd42d6cebd04dc952642

Aliases

arxiv: 1907.06061 · arxiv_version: 1907.06061v2 · doi: 10.48550/arxiv.1907.06061 · pith_short_12: 2QQUQLTHYVFG · pith_short_16: 2QQUQLTHYVFG2CK7 · pith_short_8: 2QQUQLTH

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/2QQUQLTHYVFG2CK72NEFKTY4UO \
  | 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: d421482e67c54a6d095fd348554f1ca384bf1da5b9eafd42d6cebd04dc952642

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f7b950b717b423691410c9e57919e44ef2a1ceb863889bd69eab3127122aaa2c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2019-07-13T12:08:31Z",
    "title_canon_sha256": "02c6a10a6b9e76763eb643f47c40aea2e89fb0ef2f41b363607957c435806484"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.06061",
    "kind": "arxiv",
    "version": 2
  }
}