Pith Number

pith:ITVWJO4N

pith:2013:ITVWJO4NL6KB36VKE4KKRKJ23N

not attested not anchored not stored refs pending

Determination of the Entropy via Measurement of the Magnetization: Application to the Spin ice Dy2Ti2O7

L. Bovo, S.T. Bramwell

arxiv:1306.1413 v2 · 2013-06-06 · 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{ITVWJO4NL6KB36VKE4KKRKJ23N}

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	2026-05-18T03:16:40.109524Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

44eb64bb8d5f941dfaaa2714a8a93adb4160e8efce0e0f185e83e06a5c43941c

Aliases

arxiv: 1306.1413 · arxiv_version: 1306.1413v2 · doi: 10.48550/arxiv.1306.1413 · pith_short_12: ITVWJO4NL6KB · pith_short_16: ITVWJO4NL6KB36VK · pith_short_8: ITVWJO4N

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/ITVWJO4NL6KB36VKE4KKRKJ23N \
  | 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: 44eb64bb8d5f941dfaaa2714a8a93adb4160e8efce0e0f185e83e06a5c43941c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "20b246c19d078971cb176d6bde9f150bff5991b375bd3ded91c0604608fb3d1d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2013-06-06T14:11:35Z",
    "title_canon_sha256": "ee0a4547853ac13352ee23f4d8971a27b34c86e91c9396d1f6924a855f09ae6a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.1413",
    "kind": "arxiv",
    "version": 2
  }
}