Pith Number

pith:EJTKYOMB

pith:2016:EJTKYOMBRVKR4COSSAMTPVO53S

not attested not anchored not stored refs pending

General calculation of the cross section for dark matter annihilations into two photons

Andres Rivera, Camilo Garcia-Cely

arxiv:1611.08029 v2 · 2016-11-23 · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EJTKYOMBRVKR4COSSAMTPVO53S}

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	2026-05-18T00:31:56.068976Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2266ac39818d551e09d2901937d5dddca27612defe98a5d543c0e7142852d831

Aliases

arxiv: 1611.08029 · arxiv_version: 1611.08029v2 · doi: 10.48550/arxiv.1611.08029 · pith_short_12: EJTKYOMBRVKR · pith_short_16: EJTKYOMBRVKR4COS · pith_short_8: EJTKYOMB

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/EJTKYOMBRVKR4COSSAMTPVO53S \
  | 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: 2266ac39818d551e09d2901937d5dddca27612defe98a5d543c0e7142852d831

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "74c3c123aea11298c8eb5644a3be2f4b3fdf1340cc9a61540b18a7591a9c23cb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2016-11-23T22:54:45Z",
    "title_canon_sha256": "f04305b0bb2cd4d4b789f40f1129be52b0a71dcc921d9b9d133506a933d3206c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.08029",
    "kind": "arxiv",
    "version": 2
  }
}