Pith Number

pith:GTAACRIG

pith:2016:GTAACRIGELLWYITQS2QOJOZ4LV

not attested not anchored not stored refs pending

Stringent theoretical and experimental bounds on graviton mass

Ahmed Farag Ali, Saurya Das

arxiv:1605.05928 v2 · 2016-05-14 · gr-qc · astro-ph.CO · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GTAACRIGELLWYITQS2QOJOZ4LV}

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	2026-05-18T01:02:58.982105Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

34c001450622d76c227096a0e4bb3c5d6a58bde206aa07ba560c25630614064d

Aliases

arxiv: 1605.05928 · arxiv_version: 1605.05928v2 · doi: 10.48550/arxiv.1605.05928 · pith_short_12: GTAACRIGELLW · pith_short_16: GTAACRIGELLWYITQ · pith_short_8: GTAACRIG

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/GTAACRIGELLWYITQS2QOJOZ4LV \
  | 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: 34c001450622d76c227096a0e4bb3c5d6a58bde206aa07ba560c25630614064d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "407ecae2f95ed78d8b4f67f4a8b0b76250bce99071bc9d785362abdee49e9205",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2016-05-14T02:14:44Z",
    "title_canon_sha256": "56f9bf8e5e9314069a61f0669208156f0779a713f7ffd7dc88e5f1ce0930aaf4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.05928",
    "kind": "arxiv",
    "version": 2
  }
}