Pith Number

pith:A7YSRUFB

pith:2016:A7YSRUFBYD2OQJ5AXOGOKUIO3G

not attested not anchored not stored refs pending

Star Formation In The Cluster Merger DLSCL J0916.2+2953

A. S. Mansheim, B. C. Lemaux, D. Wittman, L. M. Lubin, S. Schmidt, W. A. Dawson

arxiv:1611.07040 v1 · 2016-11-21 · 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{A7YSRUFBYD2OQJ5AXOGOKUIO3G}

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	2026-05-18T00:52:37.761689Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

07f128d0a1c0f4e827a0bb8ce5510ed9a72c0c2b2c13af6877b45b361dbbf2c7

Aliases

arxiv: 1611.07040 · arxiv_version: 1611.07040v1 · doi: 10.48550/arxiv.1611.07040 · pith_short_12: A7YSRUFBYD2O · pith_short_16: A7YSRUFBYD2OQJ5A · pith_short_8: A7YSRUFB

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/A7YSRUFBYD2OQJ5AXOGOKUIO3G \
  | 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: 07f128d0a1c0f4e827a0bb8ce5510ed9a72c0c2b2c13af6877b45b361dbbf2c7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1e9a92bae8bf9e24f3e0eae9f709dbd757cbb67cf498d713e83aaf0c54bba822",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-11-21T21:00:07Z",
    "title_canon_sha256": "27b92af43908fad4e93b8d33725f4edd96f8e9a23422407f0b206cf9f2db8851"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.07040",
    "kind": "arxiv",
    "version": 1
  }
}