Pith Number

pith:I2GOJCMT

pith:2010:I2GOJCMTBVOQH6CTERBYSCA7ZG

not attested not anchored not stored refs pending

On the Detectability of Galactic Dark Matter Annihilation into Monochromatic Gamma-rays

Guo-Ming Chen, Qiang Yuan, Xiao-Jun Bi, Zhi-Cheng Tang

arxiv:1008.2046 v1 · 2010-08-12 · 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{I2GOJCMTBVOQH6CTERBYSCA7ZG}

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	2026-05-18T02:05:49.120942Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

468ce489930d5d03f853244389081fc99c2557e28ccd073a74da56cc3d871ad1

Aliases

arxiv: 1008.2046 · arxiv_version: 1008.2046v1 · doi: 10.48550/arxiv.1008.2046 · pith_short_12: I2GOJCMTBVOQ · pith_short_16: I2GOJCMTBVOQH6CT · pith_short_8: I2GOJCMT

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/I2GOJCMTBVOQH6CTERBYSCA7ZG \
  | 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: 468ce489930d5d03f853244389081fc99c2557e28ccd073a74da56cc3d871ad1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2b5e174c14bcfeb9e92c6838c45690b131f63f14eefe4afba5adcdd3b13a4de5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2010-08-12T05:05:04Z",
    "title_canon_sha256": "99cf45e5e0f851a1c8331c518999d4e4ac1f3fd7acf5ad7bd321c272cbb1c42f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1008.2046",
    "kind": "arxiv",
    "version": 1
  }
}