Pith Number

pith:UAST5H3C

pith:2014:UAST5H3CJO7V6S4S2IP2ACW3HK

not attested not anchored not stored refs pending

Anomalous Post-Newtonian terms and the secular increase of the Astronomical Unit

L. Acedo

arxiv:1401.4056 v1 · 2014-01-16 · 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{UAST5H3CJO7V6S4S2IP2ACW3HK}

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	2026-05-18T03:01:57.309307Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a0253e9f624bbf5f4b92d21fa00adb3a90df8521c3f596ce9cf10239cabf4d23

Aliases

arxiv: 1401.4056 · arxiv_version: 1401.4056v1 · doi: 10.48550/arxiv.1401.4056 · pith_short_12: UAST5H3CJO7V · pith_short_16: UAST5H3CJO7V6S4S · pith_short_8: UAST5H3C

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/UAST5H3CJO7V6S4S2IP2ACW3HK \
  | 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: a0253e9f624bbf5f4b92d21fa00adb3a90df8521c3f596ce9cf10239cabf4d23

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1e2353be0d408023d2fe19bfd39fd436445012ab9da121e42ee66853eb8e64aa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2014-01-16T15:08:31Z",
    "title_canon_sha256": "dfe87bd2af66290847e09e6ec8c410ae5af61dbfa35c0a7bd3daa3b2315d6f5f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.4056",
    "kind": "arxiv",
    "version": 1
  }
}