Pith Number

pith:W4WAV2CA

pith:2012:W4WAV2CA7XEQYZCD2AFV7M5DSO

not attested not anchored not stored refs pending

Radiation Pressure and Mass Ejection in Rho-like States of GRS 1915+105

2, 2) ((1) MIT Kavli Institute for Astrophysics, (2) Harvard University, 3), (3) Harvard-Smithsonian Center for Astrophysics), Joseph Neilsen (1, Julia C. Lee (1, Ronald A. Remillard (3), Space Research

arxiv:1203.0301 v1 · 2012-03-01 · 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{W4WAV2CA7XEQYZCD2AFV7M5DSO}

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	2026-05-18T01:58:15.973254Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b72c0ae840fdc90c6443d00b5fb3a393965ddd11d020257e12f5f8a56b9e32a7

Aliases

arxiv: 1203.0301 · arxiv_version: 1203.0301v1 · doi: 10.48550/arxiv.1203.0301 · pith_short_12: W4WAV2CA7XEQ · pith_short_16: W4WAV2CA7XEQYZCD · pith_short_8: W4WAV2CA

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/W4WAV2CA7XEQYZCD2AFV7M5DSO \
  | 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: b72c0ae840fdc90c6443d00b5fb3a393965ddd11d020257e12f5f8a56b9e32a7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1c159030f00569eaa3c347ae91134d77d62082d0e1d57f5979a80ee41b73fe3c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2012-03-01T21:00:00Z",
    "title_canon_sha256": "5264ed31a3f5fa7e6e3a2272f8db4379cb331234ccaa4bb7cf0bb487170f936b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.0301",
    "kind": "arxiv",
    "version": 1
  }
}