Pith Number

pith:LETLEMF2

pith:2007:LETLEMF2PBOFDUZ4FJNSHIG34P

not attested not anchored not stored refs pending

Building Blue Stragglers with Stellar Collisions

E. Glebbeek, O. R. Pols

arxiv:0710.1730 v1 · 2007-10-09 · 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{LETLEMF2PBOFDUZ4FJNSHIG34P}

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	2026-07-04T17:06:04.598714Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5926b230ba785c51d33c2a5b23a0dbe3daa70e75095ffefc5c48aa28f8cc98c8

Aliases

arxiv: 0710.1730 · arxiv_version: 0710.1730v1 · doi: 10.48550/arxiv.0710.1730 · pith_short_12: LETLEMF2PBOF · pith_short_16: LETLEMF2PBOFDUZ4 · pith_short_8: LETLEMF2

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/LETLEMF2PBOFDUZ4FJNSHIG34P \
  | 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: 5926b230ba785c51d33c2a5b23a0dbe3daa70e75095ffefc5c48aa28f8cc98c8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f587c56379973972405f62b86562047ce6ffeed4781af58310c7345cc58bff19",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2007-10-09T11:02:41Z",
    "title_canon_sha256": "c6764f310d340478a268d31c9b8d6aba981107e5213979b6ecc45587667402c3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0710.1730",
    "kind": "arxiv",
    "version": 1
  }
}