Pith Number

pith:NIFPM2YW

pith:2015:NIFPM2YWL6EWOMPRAWQYTWV2XR

not attested not anchored not stored refs pending

Maximal acceleration and radiative processes

Giorgio Papini

arxiv:1507.02198 v1 · 2015-07-08 · 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{NIFPM2YWL6EWOMPRAWQYTWV2XR}

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	2026-05-18T01:34:32.790363Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6a0af66b165f896731f105a189dababc7c85831b575d16c46ffd069de468b939

Aliases

arxiv: 1507.02198 · arxiv_version: 1507.02198v1 · doi: 10.48550/arxiv.1507.02198 · pith_short_12: NIFPM2YWL6EW · pith_short_16: NIFPM2YWL6EWOMPR · pith_short_8: NIFPM2YW

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/NIFPM2YWL6EWOMPRAWQYTWV2XR \
  | 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: 6a0af66b165f896731f105a189dababc7c85831b575d16c46ffd069de468b939

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d27efe5e8cc01bdeacac6408e5a60f7443a666f808233a1daa1071b83735846e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2015-07-08T15:29:59Z",
    "title_canon_sha256": "9f882ec8fdf955805b07c12d5d615fa72b6e6d216975f47c0e95063a8ad396cc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.02198",
    "kind": "arxiv",
    "version": 1
  }
}