Pith Number

pith:UOHLB6EF

pith:2005:UOHLB6EFVVAP4T2V6JSUDFER7J

not attested not anchored not stored refs pending

Class Transitions and Two Component Accretion Flow in GRS 1915+105

A. K. Chatterjee, A. K. Choudhury, Anuj Nandi, Sandip K. Chakrabarti, U. Chatterjee

arxiv:astro-ph/0501277 v1 · 2005-01-14 · astro-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{UOHLB6EFVVAP4T2V6JSUDFER7J}

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	2026-07-04T16:50:37.710075Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a38eb0f885ad40fe4f55f265419491fa4ee62108fd393e7b9bf73636bf470ae5

Aliases

arxiv: astro-ph/0501277 · arxiv_version: astro-ph/0501277v1 · doi: 10.48550/arxiv.astro-ph/0501277 · pith_short_12: UOHLB6EFVVAP · pith_short_16: UOHLB6EFVVAP4T2V · pith_short_8: UOHLB6EF

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/UOHLB6EFVVAP4T2V6JSUDFER7J \
  | 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: a38eb0f885ad40fe4f55f265419491fa4ee62108fd393e7b9bf73636bf470ae5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2f8a22825a4fbaa2a5c44c0aad3fe350227bf8bde5213b478152e183a17acf58",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2005-01-14T12:35:22Z",
    "title_canon_sha256": "3fd6358815a5d1f73bb6745e561d6da35189fe348739f1ff345b85cb300ee5e3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0501277",
    "kind": "arxiv",
    "version": 1
  }
}