Pith Number

pith:DSEFLNFH

pith:2012:DSEFLNFHYH4NVF6CVTTCWR64ED

not attested not anchored not stored refs pending

The Relationship Between X-ray Luminosity and Major Flare Launching in GRS 1915+105

Brian Punsly, Jerome Rodriguez

arxiv:1212.0450 v1 · 2012-12-03 · 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{DSEFLNFHYH4NVF6CVTTCWR64ED}

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	2026-05-18T01:52:48.287387Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1c8855b4a7c1f8da97c2ace62b47dc20e9e7ea42131ee7684ea8dad3a4201063

Aliases

arxiv: 1212.0450 · arxiv_version: 1212.0450v1 · doi: 10.48550/arxiv.1212.0450 · pith_short_12: DSEFLNFHYH4N · pith_short_16: DSEFLNFHYH4NVF6C · pith_short_8: DSEFLNFH

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/DSEFLNFHYH4NVF6CVTTCWR64ED \
  | 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: 1c8855b4a7c1f8da97c2ace62b47dc20e9e7ea42131ee7684ea8dad3a4201063

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5409771809de79171964a66b3443fd3dde1a5ae03aae494febd3bd20d10d5f94",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2012-12-03T17:01:07Z",
    "title_canon_sha256": "6cb872ffb0f28bc36a6b0c50b2af124382c0664689fce616d7df49a5ea4dd80f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.0450",
    "kind": "arxiv",
    "version": 1
  }
}