Pith Number

pith:A2MW2HZJ

pith:2012:A2MW2HZJOL6DPG4TIDBH47MRBT

not attested not anchored not stored refs pending

Transformation between $\tau$ and TCB for Deep Space Missions under IAU Resolutions

Xue-Mei Deng

arxiv:1203.0710 v1 · 2012-03-04 · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{A2MW2HZJOL6DPG4TIDBH47MRBT}

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	2026-05-18T03:19:22.637050Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

06996d1f2972fc379b9340c27e7d910cf4a00f2df6ca5e201bb66b44976b221a

Aliases

arxiv: 1203.0710 · arxiv_version: 1203.0710v1 · doi: 10.48550/arxiv.1203.0710 · pith_short_12: A2MW2HZJOL6D · pith_short_16: A2MW2HZJOL6DPG4T · pith_short_8: A2MW2HZJ

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/A2MW2HZJOL6DPG4TIDBH47MRBT \
  | 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: 06996d1f2972fc379b9340c27e7d910cf4a00f2df6ca5e201bb66b44976b221a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3a003bc202cc6e48c765f61690c8b924cd69a60cccc6e80f987b3da753e84f1e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2012-03-04T05:10:03Z",
    "title_canon_sha256": "10133be09240c294551f0a8e75e54cd3a9ce2e13af0bdf95990e22ecc6d0a7ad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.0710",
    "kind": "arxiv",
    "version": 1
  }
}