Pith Number

pith:3KTQZS7D

pith:2010:3KTQZS7DSYN5KTTKGHNJGOIFML

not attested not anchored not stored refs pending

Ultrafast changes in lattice symmetry probed by coherent phonons

Daniel Wegkamp, Joyeeta Nag, Julia Staehler, Laura Foglia, Martin Wolf, Richard F. Haglund Jr., Simon Wall

arxiv:1012.1468 v2 · 2010-12-07 · cond-mat.str-el · cond-mat.other

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3KTQZS7DSYN5KTTKGHNJGOIFML}

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	2026-05-18T01:32:11.175867Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

daa70ccbe3961bd54e6a31da93390562ff8a07acbb486fdead176f457aaf7527

Aliases

arxiv: 1012.1468 · arxiv_version: 1012.1468v2 · doi: 10.48550/arxiv.1012.1468 · pith_short_12: 3KTQZS7DSYN5 · pith_short_16: 3KTQZS7DSYN5KTTK · pith_short_8: 3KTQZS7D

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/3KTQZS7DSYN5KTTKGHNJGOIFML \
  | 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: daa70ccbe3961bd54e6a31da93390562ff8a07acbb486fdead176f457aaf7527

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2f2262f8728db911f30d1f8efbb830e86fcb310d1dddcb6c3461ecdb070c6f1c",
    "cross_cats_sorted": [
      "cond-mat.other"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2010-12-07T11:17:09Z",
    "title_canon_sha256": "4280f33766d425a7912790a4a1797f2740b83e76d7d6250e0453e3b25d491b45"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.1468",
    "kind": "arxiv",
    "version": 2
  }
}