Pith Number

pith:TX5OMVNZ

pith:2003:TX5OMVNZI37B6G3H2PMKAMOP2G

not attested not anchored not stored refs pending

High energy emission from microquasars

Rob Fender, Tom Maccarone (University of Amsterdam)

arxiv:astro-ph/0310538 v1 · 2003-10-20 · 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{TX5OMVNZI37B6G3H2PMKAMOP2G}

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	2026-05-18T01:40:38.009137Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9dfae655b946fe1f1b67d3d8a031cfd1b181e8834946e5ad48808a0e2573681c

Aliases

arxiv: astro-ph/0310538 · arxiv_version: astro-ph/0310538v1 · doi: 10.48550/arxiv.astro-ph/0310538 · pith_short_12: TX5OMVNZI37B · pith_short_16: TX5OMVNZI37B6G3H · pith_short_8: TX5OMVNZ

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/TX5OMVNZI37B6G3H2PMKAMOP2G \
  | 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: 9dfae655b946fe1f1b67d3d8a031cfd1b181e8834946e5ad48808a0e2573681c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e4f9c11c2e1bca837f1f78ade22a2247929112ba865d3f2a9f71e20fdc83e511",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2003-10-20T12:49:07Z",
    "title_canon_sha256": "5d57255e2597145aaaf5a641da16ce2b11b5fd6a906374fad45625ff907bfcdb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0310538",
    "kind": "arxiv",
    "version": 1
  }
}