Pith Number

pith:HHRWQBNG

pith:2013:HHRWQBNGB6KHBHJRK5I6NGJZVD

not attested not anchored not stored refs pending

Constraining the distribution of dark matter in inner galaxy with indirect detection signal: The case of tentative 130 gev {\gamma}-ray line

Lei Feng, Rui-zhi Yang, Xiang Li, Yi-Zhong Fan

arxiv:1304.7986 v1 · 2013-04-30 · astro-ph.HE · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HHRWQBNGB6KHBHJRK5I6NGJZVD}

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	2026-05-18T01:50:14.122071Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

39e36805a60f94709d315751e69939a8f303145c56bcf4cab905074ae0159eb1

Aliases

arxiv: 1304.7986 · arxiv_version: 1304.7986v1 · doi: 10.48550/arxiv.1304.7986 · pith_short_12: HHRWQBNGB6KH · pith_short_16: HHRWQBNGB6KHBHJR · pith_short_8: HHRWQBNG

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/HHRWQBNGB6KHBHJRK5I6NGJZVD \
  | 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: 39e36805a60f94709d315751e69939a8f303145c56bcf4cab905074ae0159eb1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "394047706c4ae2afe7bb926f3e5ef81b9fc42d397058ec4aa7414028e4fca103",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2013-04-30T13:21:57Z",
    "title_canon_sha256": "9ab1046fe3b4725fdd3198a2ef5c3962f0492673cc6ffa3631d515a94c19614d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.7986",
    "kind": "arxiv",
    "version": 1
  }
}