Pith Number

pith:JWXP5ELF

pith:2011:JWXP5ELFLKFPSQHB6UFSXIHWRT

not attested not anchored not stored refs pending

Pair Production in Low Luminosity Galactic Nuclei

Charles F. Gammie, Hotaka Shiokawa, Joshua C. Dolence, Monika Moscibrodzka

arxiv:1104.2042 v1 · 2011-04-11 · 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{JWXP5ELFLKFPSQHB6UFSXIHWRT}

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	2026-05-18T02:02:35.182774Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4daefe91655a8af940e1f50b2ba0f68cf33128194c1722fbced7896ba91e1bf1

Aliases

arxiv: 1104.2042 · arxiv_version: 1104.2042v1 · doi: 10.48550/arxiv.1104.2042 · pith_short_12: JWXP5ELFLKFP · pith_short_16: JWXP5ELFLKFPSQHB · pith_short_8: JWXP5ELF

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/JWXP5ELFLKFPSQHB6UFSXIHWRT \
  | 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: 4daefe91655a8af940e1f50b2ba0f68cf33128194c1722fbced7896ba91e1bf1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "38f9834bea546723b5545682390a1db6384983eaa5856e204d876c737711d4a6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2011-04-11T20:00:07Z",
    "title_canon_sha256": "40379648ab18b5aa3506ca55368d610ddf9c2be4a577298efe92aed4fe3bdcad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.2042",
    "kind": "arxiv",
    "version": 1
  }
}