Pith Number

pith:GJOBZ673

pith:2015:GJOBZ673FA75QQBRYN5DRYLKW2

not attested not anchored not stored refs pending

Space-filling branes of gravitational ancestry

Alfredo Perez, Claudio Bunster

arxiv:1508.03340 v2 · 2015-08-13 · hep-th · 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{GJOBZ673FA75QQBRYN5DRYLKW2}

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	2026-05-18T01:23:23.612341Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

325c1cfbfb283fd84031c37a38e16ab68321cb01e1ce930e40b2e1c4fbfd2247

Aliases

arxiv: 1508.03340 · arxiv_version: 1508.03340v2 · doi: 10.48550/arxiv.1508.03340 · pith_short_12: GJOBZ673FA75 · pith_short_16: GJOBZ673FA75QQBR · pith_short_8: GJOBZ673

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/GJOBZ673FA75QQBRYN5DRYLKW2 \
  | 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: 325c1cfbfb283fd84031c37a38e16ab68321cb01e1ce930e40b2e1c4fbfd2247

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a8cf958ac29a96fece2473d1f21fa99e41f8d66cc4594fe208de353d042c8aea",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2015-08-13T20:07:55Z",
    "title_canon_sha256": "a29142bf22dcf5bde9f12d50fe4905adb4f07d85661a018a02d42fa6771ff750"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.03340",
    "kind": "arxiv",
    "version": 2
  }
}