Pith Number

pith:EBT67G3K

pith:2011:EBT67G3KZRPLB2C2SU32Y562DI

not attested not anchored not stored refs pending

Evolution of Binaries in Dense Stellar Systems

Natalia Ivanova

arxiv:1101.2864 v1 · 2011-01-14 · astro-ph.SR · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EBT67G3KZRPLB2C2SU32Y562DI}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T02:03:39.908830Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2067ef9b6acc5eb0e85a9537ac77da1a38f3f4e643344327eae9eb3ccadcf569

Aliases

arxiv: 1101.2864 · arxiv_version: 1101.2864v1 · doi: 10.48550/arxiv.1101.2864 · pith_short_12: EBT67G3KZRPL · pith_short_16: EBT67G3KZRPLB2C2 · pith_short_8: EBT67G3K

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/EBT67G3KZRPLB2C2SU32Y562DI \
  | 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: 2067ef9b6acc5eb0e85a9537ac77da1a38f3f4e643344327eae9eb3ccadcf569

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ace2bd5dd0aa71bccf2dc838f4d358f88447f9c7b0d3b8622fd882dd43df86d7",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2011-01-14T17:13:29Z",
    "title_canon_sha256": "66c572cbe84ac36c73bf409461704d6bfe4c8be8e4234fd2dc9bb20915131c72"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.2864",
    "kind": "arxiv",
    "version": 1
  }
}