Pith Number

pith:AEAD3VUO

pith:2016:AEAD3VUORM6W27FBSWH22BRUJD

not attested not anchored not stored refs pending

Boundary terms of the Einstein-Hilbert action

Sumanta Chakraborty

arxiv:1607.05986 v3 · 2016-07-19 · gr-qc · 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{AEAD3VUORM6W27FBSWH22BRUJD}

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	2026-05-18T00:48:42.566649Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

01003dd68e8b3d6d7ca1958fad063448d4c08db8717cefb5fdb18ccf970c6657

Aliases

arxiv: 1607.05986 · arxiv_version: 1607.05986v3 · doi: 10.48550/arxiv.1607.05986 · pith_short_12: AEAD3VUORM6W · pith_short_16: AEAD3VUORM6W27FB · pith_short_8: AEAD3VUO

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/AEAD3VUORM6W27FBSWH22BRUJD \
  | 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: 01003dd68e8b3d6d7ca1958fad063448d4c08db8717cefb5fdb18ccf970c6657

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cc7404184b05dc2e6b360c0f2be4c3e237d92969e17c21810c87fed5e94cc2c8",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2016-07-19T03:36:45Z",
    "title_canon_sha256": "11c21cff0842b7a33c0956e3dccf228b26ef76972b6637fab86ce569ff4bf70d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.05986",
    "kind": "arxiv",
    "version": 3
  }
}