Pith Number

pith:ZL6FAMJ2

pith:2013:ZL6FAMJ2UR2YDJKYRBMRZO3SAS

not attested not anchored not stored refs pending

Experimental Quantification of Entanglement Through Heat Capacity

C. Mitra, D. Das, H. Singh, H. S. Jeevan, P. Gegenwart, T. Chakraborty, Y. Tokiwa

arxiv:1309.7767 v1 · 2013-09-30 · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZL6FAMJ2UR2YDJKYRBMRZO3SAS}

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	2026-05-18T03:08:06.583522Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cafc50313aa47581a55888591cbb72048314741e4d3c5990dd1f16dfce278270

Aliases

arxiv: 1309.7767 · arxiv_version: 1309.7767v1 · doi: 10.48550/arxiv.1309.7767 · pith_short_12: ZL6FAMJ2UR2Y · pith_short_16: ZL6FAMJ2UR2YDJKY · pith_short_8: ZL6FAMJ2

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/ZL6FAMJ2UR2YDJKYRBMRZO3SAS \
  | 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: cafc50313aa47581a55888591cbb72048314741e4d3c5990dd1f16dfce278270

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d9fa58760bf3e55dcffb1317e01aa620b1cfe84c7b93c90c05e02bbb51addb87",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2013-09-30T09:12:48Z",
    "title_canon_sha256": "610db869027f1f04c77360a607ff8553448de1d5529e595312cfd08cdf7bc290"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.7767",
    "kind": "arxiv",
    "version": 1
  }
}