Pith Number

pith:ST77BP2S

pith:2012:ST77BP2S4BCTL5YSI2LQUUMSDE

not attested not anchored not stored refs pending

Dark Matter and Indirect Detection in Cosmic Rays

Jonathan L. Feng

arxiv:1211.3116 v1 · 2012-11-13 · astro-ph.HE · astro-ph.CO · 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{ST77BP2S4BCTL5YSI2LQUUMSDE}

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	2026-05-18T02:41:17.301708Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

94fff0bf52e04535f71246970a519219296bc220eb1177fa67923f9e08af4f8b

Aliases

arxiv: 1211.3116 · arxiv_version: 1211.3116v1 · doi: 10.48550/arxiv.1211.3116 · pith_short_12: ST77BP2S4BCT · pith_short_16: ST77BP2S4BCTL5YS · pith_short_8: ST77BP2S

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/ST77BP2S4BCTL5YSI2LQUUMSDE \
  | 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: 94fff0bf52e04535f71246970a519219296bc220eb1177fa67923f9e08af4f8b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7203f22fba21b1c6708bf5c25b1421ae8a93f10f93b6eb5bba91d838e1e42a02",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2012-11-13T21:00:01Z",
    "title_canon_sha256": "4c1afaa417df2ccccd663ee81b0e9942969ecedb42ac804feaa8653e1f65d38d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.3116",
    "kind": "arxiv",
    "version": 1
  }
}