Pith Number

pith:YVEVFMIT

pith:2006:YVEVFMIT22MQZWVF3MPILWBJPS

not attested not anchored not stored refs pending

A polarised infrared flare from Sagittarius A* and the signatures of orbiting plasma hotspots

2) ((1) MPE Garching, F. Eisenhauer (1), F. Martins (1), Germany (2) UC Berkeley, R. Genzel (1, S. Gillessen (1), S. Trippe (1), T. Ott (1), T. Paumard (1), USA)

arxiv:astro-ph/0611737 v1 · 2006-11-23 · 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{YVEVFMIT22MQZWVF3MPILWBJPS}

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.

Cited by

1 paper in Pith

Observational Signatures of Janis-Newman-Winicour Strongly Naked Singularity

Receipt and verification

First computed	2026-07-04T15:16:25.014841Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c54952b113d6990cdaa5db1e85d8297ca791387b9d8745584c544d3ab41ca071

Aliases

arxiv: astro-ph/0611737 · arxiv_version: astro-ph/0611737v1 · doi: 10.48550/arxiv.astro-ph/0611737 · pith_short_12: YVEVFMIT22MQ · pith_short_16: YVEVFMIT22MQZWVF · pith_short_8: YVEVFMIT

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/YVEVFMIT22MQZWVF3MPILWBJPS \
  | 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: c54952b113d6990cdaa5db1e85d8297ca791387b9d8745584c544d3ab41ca071

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "08882367e86d4cb87f2de9a49ecc3c9f38c92bd19d14c0246ec6486c565c4ac2",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2006-11-23T13:53:55Z",
    "title_canon_sha256": "3600c43e819baf32673735937be6e19c56cb3b916bfe77003a53f0abf96d13f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0611737",
    "kind": "arxiv",
    "version": 1
  }
}