Pith Number

pith:QM7R6ZMX

pith:2016:QM7R6ZMXBI6SVCJ2LQN3FOC5UV

not attested not anchored not stored refs pending

Averaged Null Energy Condition from Causality

Amirhossein Tajdini, Sandipan Kundu, Thomas Hartman

arxiv:1610.05308 v1 · 2016-10-17 · hep-th · gr-qc · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QM7R6ZMXBI6SVCJ2LQN3FOC5UV}

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.

Cited by

8 papers in Pith

Affine ANEC selects the closed FRW branch for geodesically complete cosmology

Modave lectures on energy conditions in quantum field theory and semi-classical gravity

A general proof of integer R\'enyi QNEC

Algebraic traversable wormholes

Open case for a closed universe

Receipt and verification

First computed	2026-05-18T00:39:01.672651Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

833f1f65970a3d2a893a5c1bb2b85da5623025203d31667860000f4dd384d695

Aliases

arxiv: 1610.05308 · arxiv_version: 1610.05308v1 · doi: 10.48550/arxiv.1610.05308 · pith_short_12: QM7R6ZMXBI6S · pith_short_16: QM7R6ZMXBI6SVCJ2 · pith_short_8: QM7R6ZMX

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/QM7R6ZMXBI6SVCJ2LQN3FOC5UV \
  | 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: 833f1f65970a3d2a893a5c1bb2b85da5623025203d31667860000f4dd384d695

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "34c4f0dbd1ed26c645949040997aa9f20001e04f5c9185889dbc0c4d21f905de",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2016-10-17T20:00:02Z",
    "title_canon_sha256": "fafc5e65c7a055aff6fdf4f606f22a2dfe8c676077ffa033a8c93889a8e28087"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.05308",
    "kind": "arxiv",
    "version": 1
  }
}