Pith Number

pith:DCCNLYDG

pith:2013:DCCNLYDGN5L4TAWP66N4HAWZLV

not attested not anchored not stored refs pending

Holography without strings?

Donald Marolf

arxiv:1308.1977 v1 · 2013-08-08 · 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{DCCNLYDGN5L4TAWP66N4HAWZLV}

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	2026-05-18T01:48:22.008228Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1884d5e0666f57c982cff79bc382d95d6af0378a08667e169d287d6fe117f9a6

Aliases

arxiv: 1308.1977 · arxiv_version: 1308.1977v1 · doi: 10.48550/arxiv.1308.1977 · pith_short_12: DCCNLYDGN5L4 · pith_short_16: DCCNLYDGN5L4TAWP · pith_short_8: DCCNLYDG

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/DCCNLYDGN5L4TAWP66N4HAWZLV \
  | 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: 1884d5e0666f57c982cff79bc382d95d6af0378a08667e169d287d6fe117f9a6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4cb8fe7b83709bb07db3f6700ea9f7899870bbce52423c2d8b4208fab7e87f30",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2013-08-08T20:46:04Z",
    "title_canon_sha256": "2e1814dba589ef43644f3af833c72d00fc86358d1553c8fe73d1cf360c55da45"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.1977",
    "kind": "arxiv",
    "version": 1
  }
}