Pith Number

pith:TVBB4YYO

pith:2011:TVBB4YYOB3N3FK4MQ4XSEULXYY

not attested not anchored not stored refs pending

Probing magnetic fields with GALFACTS

A. Russ Taylor, Jeroen M. Stil, Mircea Andrecut, Samuel J. George

arxiv:1111.4890 v1 · 2011-11-21 · astro-ph.IM

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TVBB4YYOB3N3FK4MQ4XSEULXYY}

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	2026-05-18T04:07:54.830223Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9d421e630e0edbb2ab8c872f225177c6246800ed39e94806464eff91e4f4256b

Aliases

arxiv: 1111.4890 · arxiv_version: 1111.4890v1 · doi: 10.48550/arxiv.1111.4890 · pith_short_12: TVBB4YYOB3N3 · pith_short_16: TVBB4YYOB3N3FK4M · pith_short_8: TVBB4YYO

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/TVBB4YYOB3N3FK4MQ4XSEULXYY \
  | 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: 9d421e630e0edbb2ab8c872f225177c6246800ed39e94806464eff91e4f4256b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9ee5424c729b35245398a0cba9b7a2b935bc7b8d86dabb7d9d80de80d6cd15f5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2011-11-21T15:14:02Z",
    "title_canon_sha256": "3af4ebdd16a06ab30c1293a16497555e093883edd20034c703068beb4bb34117"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.4890",
    "kind": "arxiv",
    "version": 1
  }
}