Pith Number

pith:5G4ISJQD

pith:2015:5G4ISJQDIUYYXQ7QHDCMR7VEQL

not attested not anchored not stored refs pending

Nearby Low-Mass Hypervelocity Stars

Jeffrey L. Carlin, Martin C. Smith, Yanqiong Zhang

arxiv:1501.07824 v1 · 2015-01-30 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5G4ISJQDIUYYXQ7QHDCMR7VEQL}

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	2026-05-18T01:32:10.561549Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e9b889260345318bc3f038c4c8fea482c96256d71e7d25cf2f1c426c118b3c21

Aliases

arxiv: 1501.07824 · arxiv_version: 1501.07824v1 · doi: 10.48550/arxiv.1501.07824 · pith_short_12: 5G4ISJQDIUYY · pith_short_16: 5G4ISJQDIUYYXQ7Q · pith_short_8: 5G4ISJQD

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/5G4ISJQDIUYYXQ7QHDCMR7VEQL \
  | 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: e9b889260345318bc3f038c4c8fea482c96256d71e7d25cf2f1c426c118b3c21

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "35d83d94510929cdf02f4dda180989ddc782f75b01563ddb41388c6a9ab90e81",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-01-30T16:29:41Z",
    "title_canon_sha256": "d057691046ea8d9bf8f313196b0e8baa3821f238e4e287f7c116984af1999b35"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.07824",
    "kind": "arxiv",
    "version": 1
  }
}