Pith Number

pith:LGI46NUS

pith:2007:LGI46NUSNBR2U3SHTDM5PLGTEJ

not attested not anchored not stored refs pending

AGN-Induced Cavities in NGC 1399 and NGC 4649

G.B. Taylor, G. Gentile, K. Shurkin, R.J.H. Dunn, S.W. Allen

arxiv:0710.5704 v1 · 2007-10-30 · 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{LGI46NUSNBR2U3SHTDM5PLGTEJ}

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	2026-05-18T02:16:10.087897Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5991cf36926863aa6e4798d9d7acd32271e930bf5cad1bb990d54ce0d0da7b80

Aliases

arxiv: 0710.5704 · arxiv_version: 0710.5704v1 · doi: 10.48550/arxiv.0710.5704 · pith_short_12: LGI46NUSNBR2 · pith_short_16: LGI46NUSNBR2U3SH · pith_short_8: LGI46NUS

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/LGI46NUSNBR2U3SHTDM5PLGTEJ \
  | 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: 5991cf36926863aa6e4798d9d7acd32271e930bf5cad1bb990d54ce0d0da7b80

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "188e40366e162770c1bb5991e51733b4e76e2b0b99030c46345ec08d2aea9f2a",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2007-10-30T17:05:09Z",
    "title_canon_sha256": "b029cec2129e0bf3818b02e612a855c778e3b2e1dde44262a689799f7fee02d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0710.5704",
    "kind": "arxiv",
    "version": 1
  }
}