Pith Number

pith:UNH2TRPW

pith:2015:UNH2TRPWDPWIAW3QJAYYWWOO2A

not attested not anchored not stored refs pending

Flavour Fields in Steady State: Stress Tensor and Free Energy

Arnab Kundu, Avik Banerjee, Sandipan Kundu

arxiv:1512.05472 v1 · 2015-12-17 · hep-th · gr-qc

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

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	2026-05-18T01:18:30.050746Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a34fa9c5f61bec805b7048318b59ced00bc016039297b321553f61a6b9ef8b9b

Aliases

arxiv: 1512.05472 · arxiv_version: 1512.05472v1 · doi: 10.48550/arxiv.1512.05472 · pith_short_12: UNH2TRPWDPWI · pith_short_16: UNH2TRPWDPWIAW3Q · pith_short_8: UNH2TRPW

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/UNH2TRPWDPWIAW3QJAYYWWOO2A \
  | 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: a34fa9c5f61bec805b7048318b59ced00bc016039297b321553f61a6b9ef8b9b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ee82422ec245279d9909cfcc005c0639ec4a8bb7a9743ea38a95aae7c85175fb",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2015-12-17T06:08:46Z",
    "title_canon_sha256": "4a02ac39073eae17301d237cd441e42b61aaffaa9980086506f32d3b2375081a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.05472",
    "kind": "arxiv",
    "version": 1
  }
}