Pith Number

pith:BM2C5SGC

pith:2002:BM2C5SGCYVSYB65644U3JYV3CF

not attested not anchored not stored refs pending

Polymer and Fock representations for a Scalar field

Abhay Ashtekar, Hanno Sahlmann, Jerzy lewandowski

arxiv:gr-qc/0211012 v1 · 2002-11-04 · 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{BM2C5SGCYVSYB65644U3JYV3CF}

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	2026-05-18T00:37:31.990873Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0b342ec8c2c56580fbbee729b4e2bb11709dbe9c2a842765fba0028a256f9e43

Aliases

arxiv: gr-qc/0211012 · arxiv_version: gr-qc/0211012v1 · doi: 10.48550/arxiv.gr-qc/0211012 · pith_short_12: BM2C5SGCYVSY · pith_short_16: BM2C5SGCYVSYB656 · pith_short_8: BM2C5SGC

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/BM2C5SGCYVSYB65644U3JYV3CF \
  | 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: 0b342ec8c2c56580fbbee729b4e2bb11709dbe9c2a842765fba0028a256f9e43

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "456e92ebf42c61dafe87958fc1dbc3a95f1c01310cde38fbb1d0a30a77285fd8",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "2002-11-04T17:59:27Z",
    "title_canon_sha256": "79dcb307b4a58203834252374c43aa387a151f18d3a54503a90b15fb3265cf7b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/0211012",
    "kind": "arxiv",
    "version": 1
  }
}